1900 - Sonnets and Other Poems. A. and C. Black, London 1900 online.
1897 - Love and Sorrow, priv., Dublin 1897
Экономические работы
1900 - Outlines of history of religion, London 1900
1895 - A History of Slavery and Serfdom — London: Adam and Charles Black; New York: Macmillan, 1895 (reprinted Lightning Source (2007) ISBN 1430443901).
1904 - Practical Morals. A Treatise on Universal Education, London 1904
1888 - A History of Political Economy Edinburgh. — London: Adam and Charles Black, 1888; New York: Macmillan, 1894. online.
1878 - Considerations on the State of Ireland, Ponsonby, Dublin 1864
Human Nature and Morals According to Auguste Comte. — London: A. & C. Black, 1901. online.
1905 - The Final Transition. A Sociological Study, London 1905
Источники
C. Litton Falkiner|Caesar Litton Falkiner. Memoir of John Kells Ingram, Sealy, Bryers and Walker, Dublin 1907
C. Litton Falkiner|Caesar Litton Falkiner. A Memoir of the Late John Kells Ingram LL.D. - sometime President of the Society, Journal of the Statistical and Social Inquiry Society of Ireland, part 88, pages 105-123, Dublin, 1907
Richard T. Ely|Richard Theodore Ely. Introduction to Ingram, 1915
Sean D. Barrett. John Kells Ingram (1823–1907)
Auguste Comte, John Kells Ingram. Passages from the Letters of Auguste Comte, Bibliobazaar, 2008, ISBN 978-0-55488-013-6